public static Task <TryValue <TEntity> > TryGetAsync <TKey, TEntity>(
this IAsyncStore <TEntity> store, TKey key, CancellationToken cancellation = default(CancellationToken))
where TEntity : class, IKeyed <TKey>
{
GetMethodContracts(store, key);
return(store.WhereAsync(entity => entity.Key.Equals(key)).SingleOrNoneAsync());
}
public static Task <TEntity> GetOrNullAsync <TKey, TEntity>(
this IAsyncStore store, TKey key, CancellationToken cancellation = default(CancellationToken))
where TEntity : class, IKeyed <TKey>
{
GetMethodContracts(store, key);
return(store.WhereAsync((TEntity entity) => entity.Key.Equals(key)).SingleOrDefaultAsync());
}
